“有电 危险”是使用 FontVibe AI 创作的镂空喷绘文字效果。橄榄绿军用镂空模板大写字母，带连接桥断口和柔和喷溅边，喷在钉有金属护角的旧木箱板上。

Stencil spray application aesthetic — the visual language of pigment applied through a physical template onto an industrial surface. SPRAY MEDIUM: paint deposited through a cut template creates the defining edge characteristics — hard inner boundary where stencil material masked the surface, soft outer halo where overspray bled beyond the template edge. Paint density peaks at the center of strokes, thins toward periphery. Drip runs descend from areas of heavy paint application. The spray medium is matte and pigment-dense, completely unlike liquid or digital media. COLOR REGIME: maximum contrast two-tone palette — the stencil process is inherently binary. Primary combinations: black on concrete grey, military olive on weathered wood, white on rusted metal, warning red on industrial steel. The surface beneath always participates: substrate texture shows through thinner paint coverage, grounding the mark in physical space. SURFACE CONTEXT: stencil typography implies a physical surface — concrete wall, wooden crate, corrugated metal, canvas fabric. The substrate texture is visible through and around the paint layer, never a neutral void. Surface imperfections coexist naturally with the spray marks. When no specific material is defined by the font: default spray environment — matte black spray paint on rough concrete grey surface, visible overspray halo at letter edges, slight texture of concrete aggregate showing through paint. A rust-pocked corrugated steel electrical cabinet door, faded factory-grey enamel with seams, hinge hardware, warning scratches, and dark oxidation around bolt heads. The exact Chinese text “有电\n危险” is applied as a large high-visibility warning-red stencil spray marking, pigment forced through a physical cut template. Dense matte red paint occupies the stroke interiors; sharp masked inner edges contrast with a fine feathered overspray halo across the corrugation ridges. Small breaks in paint coverage reveal the steel texture beneath, with several thin downward drip trails below heavily sprayed sections. A smaller black triangular electrical hazard symbol is partially visible near the cabinet latch, scratched and weatherworn. Cold fluorescent overhead illumination creates hard reflections along the ribbed metal, while a narrow blue-white arc-light rim traces cabinet edges. Out-of-focus conduit pipes, cable clamps, and a concrete service-room wall recede behind the cabinet. Industrial safety marking, physical spray-paint deposition, coarse metal grain, documentary close-up, high-detail texture, subdued palette limited to warning red, oxidized grey, and black.